Ahmet Demir, “The method of selection of parameters’ values in the problem of determining the quality level in manufacturing, business and education”, International Journal of Social Sciences and Educational Studies, Vol. 1, No. 2, Dec. 2014

Ahmet Demir, Behcet Celik, Mustafa Bingol, “Optimizing assessment of students for quality learning”, International Journal of Academic Research in Business and Social Sciences, Vol. 4, No. 9, Oct. 2014, pp. 265-274

Ahmet Demir, “Elaboration of Electricity for Production-Consumption Relation of Northern-Iraq for the Future Expectations”, International Journal of Academic Research in Economics and Management Sciences, Vol. 3, No. 5, Sep. 2014, pp. 101-106

Ahmet Demir, Okan Eray “Effect of Non-Technical Dimensions of Service Quality on “Satisfaction”, “Loyalty”, and “Willingness to Pay More” of the Customers: the Case of Georgian Internet Service Providing Companies Journal of Research in Business, Economics and Management November 2015

Cumhur Aydin, Ahmet Demir “Impact of Non-Technical Dimensions of Service Quality on the Satisfaction, Loyalty, and the Willingness to Pay More: A Cross-National Research on GSM Operators” International Journal of Economics, Commerce and Management, November 2015